Answer:The Universal Law of Gravitation (Newton's law of gravity): 1. Every mass attracts every other mass. 2. Attraction is directly proportional to the product of their masses
Explanation:
Explanation:
Absolute dating relies on radioactive elements, which are unstable elements that release energy as they break down.
Answer:
identify struture A answer-chloroplast
Explanation:
Ventilation systems are needed in a <span>multicellular organism to actually obtain oxygen and give out carbon dioxide. Without this ventilation system, it would be very difficult for multicellular organisms to survive. It has been also observed that surface diffusion is not enough for a multicellular organism to breath.</span>
Herbivores are living creatures that consume plants. They don't eat trees because they don't eat wood. They eat organic plant matter such as grass and leaves. They also eat fruits such as berries.
They need the grass to graze on. They can't eat wood.
